Senior UX Designer (m/f/d)

📍 Job Overview

Job Title: Senior UX Designer (m/f/d)

Company: azeti GmbH

Location: Berlin, Germany

Job Type: Full-time

Category: User Experience (UX) / Product Design

Date Posted: March 04, 2026

Experience Level: Mid-Senior Level (5-7+ years)

Remote Status: On-site

🚀 Role Summary

• Spearhead end-to-end UX design processes, from initial discovery to final delivery, for digital products and SaaS platforms.

• Drive user-centric design initiatives by conducting in-depth user interviews, tests, and analyses to optimize complex industrial processes.

• Develop and refine intuitive solutions by translating user needs and requirements into effective interaction concepts and optimized user journeys.

• Contribute to the evolution and maintenance of the company's design system, ensuring consistency and scalability across products.

• Foster strong collaborative relationships with product owners, project managers, customers, and development teams to ensure seamless UX strategy implementation.

📝 Enhancement Note: While the role is advertised as a UX Designer, the emphasis on "digital products, platforms or SaaS," "complex industrial processes," and "data-based design decisions" strongly suggests a focus on B2B SaaS products. The mention of "agile teams (Scrum/Kanban)" and collaboration with "developers, product managers" points towards a Product Design role within a tech-focused organization. The requirement for German language skills for user interviews, despite internal communication being in English, highlights a need for nuanced user engagement in a specific market.

📈 Primary Responsibilities

• Lead the complete UX design lifecycle, encompassing user research, ideation, wireframing, prototyping, and usability testing.

• Conduct qualitative and quantitative user research, including user interviews, surveys, and competitive analysis, to gather deep insights into user behaviors and pain points within industrial contexts.

• Translate research findings into user flows, wireframes, and interactive prototypes that clearly define user journeys and interaction models.

• Design intuitive and efficient user interfaces (UI) that align with user needs and business objectives, ensuring a high-quality user experience.

• Collaborate closely with product management to define product strategy, roadmaps, and feature requirements from a UX perspective.

• Partner with software developers to ensure accurate and high-fidelity implementation of UX/UI designs, providing clear design specifications and ongoing support.

• Contribute to and advocate for the company's design system, ensuring its consistent application and identifying opportunities for expansion and improvement.

• Mentor and provide constructive feedback to junior UX designers, fostering a culture of design excellence and continuous learning.

• Participate actively in agile ceremonies (e.g., sprint planning, reviews, retrospectives) to integrate UX considerations throughout the development process.

• Document research findings, design decisions, and UX best practices to facilitate knowledge sharing and maintain design consistency.

📝 Enhancement Note: The responsibility of "mentoring and providing constructive feedback" to junior designers, coupled with the "5-7+ years of experience" requirement, elevates this role to a Senior or Lead UX Designer level, implying potential leadership responsibilities within the UX function. The focus on "complex industrial processes" indicates a specialized domain requiring domain-specific research and understanding.

🎓 Skills & Qualifications

Education:

Experience:

• Minimum of 5-7 years of professional experience in UX/UI design, with a strong portfolio showcasing digital products, platforms, or B2B SaaS solutions.

Required Skills:

• Design Tool Proficiency: Expert-level proficiency in industry-standard design and prototyping tools such as Figma, Sketch, or Adobe XD.

• User Research Expertise: Deep understanding and practical application of various user research methodologies, including user interviews, usability testing, persona development, and journey mapping.

• Data-Informed Design: Ability to conduct analytical and creative thinking to make data-based design decisions, leveraging user data and feedback.

• Interaction Design: Strong skills in designing intuitive user flows, information architecture, and interactive prototypes.

• Communication & Collaboration: Exceptional communication, presentation, and interpersonal skills, with the ability to articulate design rationale clearly and persuasively to diverse stakeholders. Proven ability to collaborate effectively with product managers, developers, and other cross-functional teams.

• Design Systems: Experience in developing, maintaining, and applying design systems to ensure consistency and efficiency in product development.

• Agile Methodologies: Solid understanding of product development within agile environments, including Scrum and Kanban frameworks.

• Language Proficiency: Very good command of German (for user interviews) and fluent English (for internal communication).

Preferred Skills:

• Front-end Technologies: Basic knowledge of front-end development technologies such as HTML, CSS, and JavaScript.

• Mentorship Experience: Demonstrated experience in mentoring junior designers.

• SaaS Product Experience: Specific experience designing for B2B SaaS products.

• Industrial Domain Knowledge: Familiarity with industrial processes or related technical fields.

📝 Enhancement Note: The explicit mention of mentoring junior designers, combined with the 5-7+ year experience requirement, strongly suggests this is a Senior UX Designer role. The "basic knowledge of front-end technologies" is a desirable but not mandatory skill, indicating that while understanding implementation is beneficial, deep coding expertise isn't expected. The distinct language requirements for different aspects of the role are crucial for candidates to note.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio demonstrating a strong track record in UX/UI design for digital products, ideally SaaS or complex platforms.

• Case studies that clearly articulate the problem, your role, the design process undertaken (including research, ideation, prototyping, and testing), and the measurable impact of your solutions.

• Examples showcasing expertise in user research methodologies and how insights were translated into design decisions.

• Demonstrations of proficiency with design tools (e.g., Figma, Sketch, Adobe XD) and prototyping techniques.

Process Documentation:

• Ability to document user research findings, design specifications, and rationale for design decisions.

• Experience in creating and maintaining user journey maps, flow diagrams, and wireframes.

• Documentation of how user feedback and data were incorporated to iterate and improve designs.

📝 Enhancement Note: For a Senior UX Designer role, the portfolio must go beyond simple mockups. It should emphasize problem-solving, strategic thinking, and the measurable impact of design decisions. Case studies should detail the "why" behind design choices, particularly how user research informed the process and led to positive outcomes, aligning with the "data-based design decisions" requirement.

💵 Compensation & Benefits

Salary Range:

Benefits:

• Competitive Salary: A salary package commensurate with experience and skills.

• Professional Development: Opportunities for continuous learning, including access to training, workshops, and conferences related to UX/UI design and product development.

• Design System Contribution: The chance to actively shape and advance a company-wide design system.

• Agile Work Environment: Experience working within dynamic and collaborative agile teams (Scrum/Kanban).

• Modern Office Space: A well-equipped, on-site workspace in a central Berlin location.

• Team Collaboration: Opportunities to work closely with product managers, developers, and customers.

• Mentorship Opportunities: Potential to mentor junior designers and grow leadership skills.

• German & English Communication: A work environment that utilizes both German for user engagement and English for internal operations.

Working Hours:

• Full-time position with a standard workweek of approximately 40 hours. While the role is on-site, there may be flexibility in daily start and end times, subject to team coordination and operational needs.

📝 Enhancement Note: The salary range is an estimation based on market data for a Senior UX Designer in Berlin, Germany, considering the specified experience level and industry (SaaS/Tech). It's crucial to note that this is an estimate and the actual compensation may differ. The benefits are inferred from typical offerings for similar roles in established tech companies.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology / Industrial IoT / SaaS

Company Size: Based on LinkedIn data, azeti GmbH typically falls into the 51-200 employee range, indicating a growing mid-sized company. This size often offers a balance between structured processes and the agility of a startup.

Founded: azeti was founded in 2016, positioning it as a relatively established player in the industrial IoT and SaaS market, with several years of experience and product development under its belt.

Team Structure:

• The UX Designer will likely be part of a dedicated Product or Design team.

• This team will include Product Managers, Project Managers, and other UX/UI Designers.

• Close collaboration is expected with Engineering teams (Developers) and potentially Sales or Customer Success for user insights.

Methodology:

• Agile Development: azeti operates within agile frameworks (Scrum/Kanban), emphasizing iterative development, cross-functional teamwork, and continuous feedback.

• Data-Driven Design: A strong emphasis on using data from user interviews, testing, and product analytics to inform design decisions.

• User-Centricity: A core philosophy of understanding and addressing user needs to create effective and intuitive solutions, particularly for complex industrial processes.

• Design System: The company likely maintains and evolves a design system to ensure product consistency and design efficiency.

Company Website: https://azeti.net/

📝 Enhancement Note: The company's focus on Industrial IoT and SaaS, combined with its founding year, suggests a company that has moved past the initial startup phase and is focused on scaling its product offerings and refining its user experience for a specific, potentially complex, B2B market. The "growing mid-sized" classification implies opportunities for impact and influence.

📈 Career & Growth Analysis

Operations Career Level: Senior UX Designer

This role sits at a mid-to-senior level, requiring significant self-direction, strategic input, and the ability to lead design initiatives. It's a position where individuals are expected to contribute not just to design execution but also to the strategic direction of user experience within the company. The "5-7+ years" experience benchmark reinforces this senior standing, differentiating it from junior or mid-level positions.

Reporting Structure:

The Senior UX Designer will likely report to a Head of Product, Design Lead, or a similar senior manager overseeing the product development function. They will collaborate extensively with Product Owners, Project Managers, and Development teams. There is also an expectation of mentoring junior UX designers, indicating a potential step towards team leadership or specialist expertise.

Operations Impact:

The impact of this role is significant, directly influencing user adoption, satisfaction, and efficiency for azeti's industrial SaaS products. By translating complex industrial processes into intuitive user experiences, the Senior UX Designer contributes to:

• Increased user productivity and reduced error rates for customers.

• Enhanced product adoption and customer retention.

• Improved development efficiency through clear design specifications and a robust design system.

Growth Opportunities:

• Lead UX/Product Design: Potential to grow into a Lead UX Designer or Head of Design role, managing a team and setting the strategic vision for UX at azeti.

• Specialization: Deepen expertise in specific areas such as industrial UX, design systems, or user research methodologies.

• Cross-functional Leadership: Take on more strategic product responsibilities, influencing roadmap decisions and Go-To-Market strategies.

• Industry Expertise: Become a subject matter expert in UX for Industrial IoT and complex B2B SaaS.

📝 Enhancement Note: The emphasis on mentoring junior designers suggests a clear growth path towards leadership or a principal/expert individual contributor role within the UX domain. The role's strategic involvement in translating complex industrial processes into user-friendly solutions offers unique domain expertise development.

🌐 Work Environment

Office Type: azeti GmbH offers an on-site work environment in a modern office setting located in Berlin. This implies a collaborative and professional workspace designed for team interaction and focused work.

Office Location(s): The office is situated in Berlin, Germany, specifically at Zimmerstraße 78, 10117 Berlin. This central location is likely accessible via public transportation, common for major city offices.

Workspace Context:

• Collaborative Spaces: The office is expected to have meeting rooms, breakout areas, and workstations conducive to team collaboration and brainstorming sessions, essential for design sprints and cross-functional alignment.

• Tools & Technology: Access to standard office equipment, high-performance workstations, and the necessary software licenses for design tools (Figma, Sketch, etc.) and collaboration platforms.

• Team Interaction: Frequent opportunities for face-to-face interaction with product managers, developers, and other designers, fostering a strong team dynamic and facilitating efficient communication.

• Focused Work: Designated areas or the general office setup likely support periods of deep work required for complex design tasks and research analysis.

Work Schedule:

• The role is full-time, with a standard approximate workweek of 40 hours. While on-site, there's often an expectation of flexibility in daily start/end times, allowing for work-life balance, provided team coordination and project deadlines are met.

📝 Enhancement Note: The "on-site" requirement, coupled with the company's location in a major city like Berlin, suggests a traditional office setup that prioritizes in-person collaboration. This is typical for roles requiring deep teamwork and direct interaction with development and product teams.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A brief call with HR or a recruiter to assess basic qualifications, alignment with company culture, and interest in the role.

• Technical Interview & Portfolio Review: A more in-depth session with the hiring manager (Marc Kaufholz, UX Lead) and potentially other senior designers or product managers. This will involve a detailed review of your portfolio, focusing on your design process, problem-solving skills, and impact. Expect to walk through 1-2 case studies.

• Design Challenge/Exercise: Candidates may be asked to complete a take-home assignment or a live design exercise. This could involve analyzing a given problem, proposing solutions, or critiquing an existing design, often with a focus on how you would approach complex industrial processes.

• Team/Cross-functional Interviews: Interviews with Product Owners, Project Managers, and/or Developers to assess collaboration skills, communication style, and understanding of agile development.

• Final Interview: Potentially a conversation with a senior leader (e.g., Head of Product) to discuss strategic fit, long-term vision, and cultural alignment.

Portfolio Review Tips:

• Focus on Process & Impact: Clearly articulate your role, the problem you were solving, your design process (research, ideation, iteration), and the quantifiable results or impact of your work.

• Tell a Story: Structure your case studies as narratives that highlight your problem-solving approach and decision-making rationale.

• Showcase Research: Emphasize how you use user research (interviews, testing) to drive your design decisions, especially for complex industrial processes.

• Highlight Design System Experience: If applicable, showcase your contributions to or use of design systems.

• Tailor to the Role: Select projects that best demonstrate experience relevant to B2B SaaS, complex platforms, and data-informed design.

• Be Prepared for Questions: Anticipate questions about your design choices, trade-offs, and how you handle feedback.

Challenge Preparation:

• Understand the Domain: If a specific challenge is given, try to understand the context of industrial processes or B2B SaaS if possible.

• Focus on UX Fundamentals: Apply core UX principles to any problem presented, focusing on user needs and business goals.

• Structure Your Approach: Clearly outline your steps, assumptions, and proposed solutions.

• Time Management: Be mindful of any time constraints and prioritize your efforts.

• Communicate Your Rationale: Explain your thinking process clearly, even if you don't reach a "perfect" solution.

📝 Enhancement Note: The interview process is structured to evaluate both technical design skills and the ability to integrate into an agile, cross-functional team. The portfolio review is critical, and candidates should prepare to deep-dive into their project methodologies and outcomes, particularly how they've tackled complex user challenges.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Figma (highly probable, industry standard), Sketch, Adobe XD. Proficiency in at least one of these is essential.

• Collaboration & Project Management: Tools like Jira, Confluence, Asana, or Trello are commonly used in agile environments for task tracking and documentation.

• User Research Platforms: Tools like UserTesting.com, Lookback, Maze, or similar for remote usability testing and feedback collection.

• Design System Management: Tools or platforms used to host and manage design system components and guidelines.

Analytics & Reporting:

• Product Analytics: Tools such as Google Analytics, Amplitude, Mixpanel, or Pendo for tracking user behavior and product adoption.

• Data Visualization: Potentially tools like Tableau or Power BI for creating dashboards to present user insights and performance metrics.

CRM & Automation:

• While not a direct focus for UX, understanding the CRM (e.g., Salesforce) and marketing automation platforms can provide context on customer data and business processes.

📝 Enhancement Note: Proficiency in Figma is almost a given for modern UX roles, so candidates should emphasize their experience with it. Understanding how UX data feeds into product analytics and influences business decisions is also a key aspect for a senior role.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A deep commitment to understanding and advocating for the user's needs, ensuring that design solutions are intuitive and effective.

• Data-Driven Decision Making: Valuing insights derived from user research, analytics, and testing to inform design choices and product strategy.

• Collaboration & Teamwork: Fostering an environment where open communication, constructive feedback, and mutual support are paramount, especially between design, product, and engineering.

• Continuous Improvement: A proactive approach to iterating on designs, processes, and the design system to enhance user experience and product quality.

• Innovation & Creativity: Encouraging novel solutions to complex problems, pushing the boundaries of user experience within the industrial domain.

Collaboration Style:

• Cross-functional Integration: The UX team is deeply integrated with Product Management and Engineering, participating in all phases of the product development lifecycle.

• Open Feedback Loops: Encouraging regular feedback sessions, design critiques, and open discussions to refine designs and strategies.

• Shared Ownership: Promoting a sense of shared responsibility for product success, where designers, PMs, and engineers work collaboratively towards common goals.

• Agile Cadence: Collaboration follows agile sprints, with regular check-ins, stand-ups, and review meetings to maintain alignment and momentum.

📝 Enhancement Note: The emphasis on "data-driven decision making" and "continuous improvement" aligns with the operational efficiency expected from a senior role. The need to bridge communication between technical teams and end-users in potentially complex industrial processes highlights the importance of strong collaborative skills.

⚡ Challenges & Growth Opportunities

Challenges:

• Translating Complex Industrial Processes: Understanding and designing for highly specialized and potentially complex industrial workflows that may be unfamiliar to many designers.

• Balancing User Needs with Technical Constraints: Finding optimal design solutions that meet user needs while adhering to technical limitations and development timelines.

• Driving Design Adoption in Agile Teams: Ensuring UX considerations are consistently prioritized and effectively integrated throughout rapid agile development cycles.

• Evolving Design System: Maintaining and expanding a design system to keep pace with product growth and evolving design best practices.

• German Language for User Research: Conducting effective user interviews in German, requiring fluency and cultural understanding.

Learning & Development Opportunities:

• Domain Expertise: Gaining deep knowledge in the Industrial IoT and B2B SaaS space.

• Leadership & Mentorship: Developing leadership skills by mentoring junior designers and potentially leading specific design initiatives.

• Design System Mastery: Becoming a key contributor or owner of the company's design system.

• Advanced Research Techniques: Opportunity to explore and implement more advanced user research methodologies.

• Cross-functional Strategy: Developing a broader understanding of product strategy and Go-To-Market planning.

📝 Enhancement Note: The primary challenge lies in the specialized domain of industrial processes. Success in this role will require a strong aptitude for learning new domains and translating technical complexities into user-friendly interfaces. The growth opportunities are geared towards specialization and leadership within the UX field.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to design for a complex technical or industrial process. What were the key challenges, and how did you approach them?" (Focus on your research, problem-solving, and iterative process.)

• "How do you balance user needs with business objectives and technical constraints in your design process?" (Highlight your prioritization skills and understanding of trade-offs.)

• "Walk us through how you would incorporate user feedback from German industrial users into your design for a new feature." (Demonstrate your understanding of user research methodology and language proficiency.)

Company & Culture Questions:

• "Why are you interested in working for azeti and specifically in the Industrial IoT/SaaS space?" (Research azeti's mission, products, and market position.)

• "How do you approach collaboration with product managers and developers in an agile environment?" (Provide examples of your teamwork and communication style.)

• "What are your thoughts on data-driven design and how do you apply it in your work?" (Connect your experience to azeti's stated values.)

Portfolio Presentation Strategy:

• Select 1-2 Strong Case Studies: Choose projects that best represent your skills in solving complex problems, conducting user research, and delivering impactful results, ideally related to B2B

SaaS or complex platforms.

• Structure Your Narrative: For each case study, clearly outline:

  • The Problem/Challenge
  • Your Role and Responsibilities
  • The Target Users and Context (especially if industrial)
  • Your Design Process (Research, Ideation, Prototyping, Testing)
  • Key Design Decisions and Rationale
  • The Outcome/Impact (Quantifiable metrics are ideal)

• Demonstrate Tool Proficiency: Be ready to discuss the tools you used and why.

• Be Prepared for Deep Dives: Expect detailed questions about your choices, trade-offs, and alternative solutions you considered.

• Showcase Your Mentoring Approach: If asked about mentoring, describe your philosophy and past experiences.

📝 Enhancement Note: Preparing specific examples that align with the "complex industrial processes" and "data-based design decisions" requirements will be key. Candidates should be ready to discuss how they gather insights from users in specialized fields and translate them into actionable design.

📌 Application Steps

To apply for this Senior UX Designer position:

• Submit your application through the provided application link on azeti.jobs.personio.de.

• Tailor your Resume: Highlight your 5-7+ years of UX/UI design experience, proficiency in Figma/Sketch/Adobe XD, user research expertise, and experience with design systems. Use keywords like "SaaS," "B2B," "industrial processes," "agile," and "data-driven design."

• Curate Your Portfolio: Select 1-2 of your strongest case studies that best demonstrate your ability to tackle complex design challenges, your user research methodologies, and the impact of your work. Ensure your portfolio clearly outlines your process and results.

• Prepare for the Interview: Research azeti GmbH, its products, and its industry. Practice articulating your design process and decision-making rationale for your portfolio projects, especially concerning complex user needs. Be ready to discuss your experience with agile development and cross-functional collaboration.

• Language Readiness: Be prepared to discuss your German and English language proficiency and how you utilize them in a professional context, particularly for user interviews.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.